/*通用样式*/
*{margin: 0;padding: 0;height: 0;list-style: none;font-family: "微软雅黑";text-decoration: none;}
html{font-size:12.9375px;}
a{color: #666;}
body{background-color: #efefef;}

/*头部样式*/
.header_mime{width: 100%;height: 10rem;background:#ffd600 url(img/56.png) no-repeat;background-position: 29rem center;background-size: 1rem 1.7rem;position:fixed;top: 0;z-index: 3;}
.head-fir{height: 8rem;background: url(img/54.png) no-repeat;background-position: 1.5rem bottom;
background-size: auto 6rem;}

.head-fir_fir{width: 71%;height: 1.6rem;margin-top: 2.5rem;font-size: 1.3rem;font-weight: bold;color: white;line-height: 1.6rem;}
.head-fir>p:nth-of-type(2){width: 71%;height:2.78rem;background-color: green;background: url(img/55.png) no-repeat;background-position: left center;background-size: auto 100%;line-height: 2.8rem;color:#e64f1a;text-indent: 2.7rem;font-weight: bold;margin-top: 0.8rem;font-size: 0.8rem; }
.head-fir>p{float: right;}

/*nav样式*/
.nav-fir{width: 100%;height: 3.5rem;background-color:#f3c800;position:fixed;top:10rem;z-index: 3;}
.nav-fir div{width: 50%;height: 3.5rem;float: left;}
.nav-fir div p{width: 100%;height: 1.93rem;margin-top: 0.7rem;line-height: 2.1rem;font-size: 1.3rem;color: white;text-indent: 42%;font-family: "华文细黑";box-sizing: border-box;}
.nav-fir div:nth-of-type(1) p{border-right: 2px solid white;background: url(img/57.png) no-repeat;background-position: 4rem center;background-size: auto 1.8rem;}
.nav-fir div:nth-of-type(2) p{border-right: 2px solid white;background: url(img/58.png) no-repeat;background-position: 4rem center;background-size: auto 1.8rem;}


/*main部分*/
.main-fir{width: 100%;height: 46.32rem;background-color:#efefef;margin-top: 1rem;position: absolute;top: 13.5rem;left: 0;right: 0;bottom: 0;}
.list-fir{width: 100%;height: 12rem;background-color: white;}
.list-fir1{height: 5rem;font-size: 1.4rem;font-family: "华文细黑";line-height:5rem;text-indent: 1.5rem;background: url(img/19.png) no-repeat;background-position: right center;background-size: auto 1rem; border-bottom: 1px solid #e0e0e0;}
.list-fir1 span{float: right;margin-right: 3rem;color: #999;}
.list-fir2:after{content: "";display:block;height: 0;clear: both;}
.list-fir2 li{width: 25%;height: 2.9rem;padding-top: 13%;float: left;text-align: center;line-height: 3rem;font-size: 1.2rem;font-family: "华文细黑";}
.list-fir2 li:nth-of-type(1){background: url(img/59.png) no-repeat;background-position: center 40%;
    background-size: auto 25%;}
.list-fir2 li:nth-of-type(2){background: url(img/60.png) no-repeat;background-position: center 40%;
    background-size: auto 25%;}
.list-fir2 li:nth-of-type(3){background: url(img/61.png) no-repeat;background-position: center 40%;
    background-size: auto 25%;}
.list-fir2 li:nth-of-type(4){background: url(img/62.png) no-repeat;background-position: center 40%;
    background-size: auto 25%;}

.list-sec{width: 100%;height: 19.8rem;margin-top: 1rem;background-color: white;}
.list-sec1:after{content: "";display:block;height: 0;clear: both;}
.list-sec1 li{width: 25%;height: 1.8rem;padding-top: 6rem;padding-bottom: 2rem;line-height: 2rem;font-size: 1.2rem;text-align: center;float: left;font-family: "华文细黑";color: #333;}
.list-sec1 li:nth-of-type(1){background: url(img/63.png) no-repeat;background-position: center 3rem;background-size: 3rem;}
.list-sec1 li:nth-of-type(2){background: url(img/64.png) no-repeat;background-position: center 3rem;background-size: 3rem;}
.list-sec1 li:nth-of-type(3){background: url(img/65.png) no-repeat;background-position: center 3rem;background-size: 3rem;}
.list-sec1 li:nth-of-type(4){background: url(img/66.png) no-repeat;background-position: center 3rem;background-size: 3rem;}
.list-sec1 li:nth-of-type(5){background: url(img/67.png) no-repeat;background-position: center 3rem;background-size: 3rem;}

.list-thi{width: 100%;height: 4.5rem;font-size: 1.4rem;line-height: 4.5rem;text-align: center;margin: 1rem 0;margin-top: 3rem;font-family: "华文细黑";background-color: white;color: #999;}

.menu{width: 100%; height: 5rem;background-color: rgba(246,246,246,.95);position: fixed;bottom: 0;}
.menu li{width: 25%;height: 4.78rem;float: left;font-size: 1.2rem;text-align: center;color: #777;line-height: 8rem;}
.menu li:nth-of-type(1){background-image: url(img/44.png);background-repeat: no-repeat;background-position: center .6rem;background-size: auto 2rem;}
.menu li:nth-of-type(2){background-image: url(img/45.png);background-repeat: no-repeat;background-position: center .6rem;background-size: auto 2rem;}
.menu li:nth-of-type(3){background-image: url(img/46.png);background-repeat: no-repeat;background-position: center .6rem;background-size: auto 2rem;}
.menu li:nth-of-type(4){background-image: url(img/47.png);background-repeat: no-repeat;background-position: center .6rem;background-size: auto 2rem;}